We just downloaded the Network Trial and have it running very nicely. Everything seems to be running smooth. I have created a couple of themes with custom logos and they work fine when you change the UI via the user interface, but when you go into the COS be it a new COS or existing (including default) the new themes are not available. I have restarted ZCS, tried clearing cache, different browsers on Windows/Mac but it does not show up. Am I doing something wrong? The Wiki for creating themes does not apply to 5.x so it's possible I did something wrong. Please advise.